mei_math_util.c File Reference

Provides mathemathical functions facilities. More...

#include "cs_defs.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <assert.h>
#include <bft_mem.h>
#include <bft_error.h>
#include <bft_printf.h>
#include "mei_math_util.h"

Include dependency graph for mei_math_util.c:

Functions
double	mei_interp1d (const char *filename, int c1, int c2, double x)
	Return the 1D interpolation if a value. More...
void	mei_data_free (void)
	Destroy all user data set for 1D interpolation. More...

Detailed Description

Provides mathemathical functions facilities.

Function Documentation

void mei_data_free

(

void

)

Destroy all user data set for 1D interpolation.

double mei_interp1d	(	const char *	filename,
		int	c1,
		int	c2,
		double	x
	)

Return the 1D interpolation if a value.

Parameters

[in]	filename	name of file of data
[in]	c1	column number of the file for abscisse
[in]	c2	column number of the file for ordinate
[in]	x	variable to interpolate

Returns

interpolated value